马钱子为常用毒性中药,本文对国产马钱中云南马钱与马钱分别从原植物、成分、药材性状、显微等方面进行了鉴别,进而对云南马钱的理化、颜色反应、薄层层析、薄层色谱扫谱、紫外、红外光谱、性味、功能主治、剂量、中毒原理及中毒症状、急救处理等均作了详尽的描述。 The Machiko is a commonly used toxic traditional Chinese medicine. This paper identifies the Yunnan Margin and the Maqin from the original plant, composition, medicinal properties, and microscopic aspects, and then the physicochemical and color reaction and thinness of the Yunnan Marion. Layer chromatography, thin-layer chromatography, ultraviolet spectroscopy, infrared spectroscopy, sexual taste, functional indications, dose, poisoning principle, symptoms of poisoning, emergency treatment, etc. are all described in detail.